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Arm64Emitter: Make RoundingMode enum an enum class
Prevents namespace pollution and makes the enum members strongly typed.
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@ -2327,28 +2327,28 @@ void ARM64FloatEmitter::EmitConvertScalarToInt(ARM64Reg Rd, ARM64Reg Rn, Roundin
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if (IsGPR(Rd))
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{
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// Use the encoding that transfers the result to a GPR.
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bool sf = Is64Bit(Rd);
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int type = IsDouble(Rn) ? 1 : 0;
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const bool sf = Is64Bit(Rd);
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const int type = IsDouble(Rn) ? 1 : 0;
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Rd = DecodeReg(Rd);
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Rn = DecodeReg(Rn);
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int opcode = (sign ? 1 : 0);
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int rmode = 0;
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switch (round)
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{
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case ROUND_A:
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case RoundingMode::A:
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rmode = 0;
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opcode |= 4;
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break;
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case ROUND_P:
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case RoundingMode::P:
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rmode = 1;
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break;
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case ROUND_M:
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case RoundingMode::M:
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rmode = 2;
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break;
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case ROUND_Z:
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case RoundingMode::Z:
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rmode = 3;
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break;
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case ROUND_N:
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case RoundingMode::N:
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rmode = 0;
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break;
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}
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@ -2363,20 +2363,20 @@ void ARM64FloatEmitter::EmitConvertScalarToInt(ARM64Reg Rd, ARM64Reg Rn, Roundin
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int opcode = 0;
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switch (round)
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{
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case ROUND_A:
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case RoundingMode::A:
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opcode = 0x1C;
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break;
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case ROUND_N:
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case RoundingMode::N:
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opcode = 0x1A;
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break;
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case ROUND_M:
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case RoundingMode::M:
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opcode = 0x1B;
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break;
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case ROUND_P:
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case RoundingMode::P:
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opcode = 0x1A;
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sz |= 2;
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break;
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case ROUND_Z:
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case RoundingMode::Z:
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opcode = 0x1B;
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sz |= 2;
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break;
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